1. What is the definition of health informatics and how does it differ from nursing informatics? (2 points) - Health informatics is the interdisciplinary field that studies and pursues the effective use of data, information, and knowledge for scientific inquiry, problem solving, and decision making in health care. Nursing informatics is a specialty within health informatics that integrates nursing science, computer science, and information science to manage and communicate data, information, knowledge, and wisdom in nursing practice. (2 points) - Rationale: This question assesses the students' understanding of the basic concepts and scope of health informatics and nursing informatics. 2. What are the four main components of the nursing informatics framework proposed by Staggers and colleagues? (4 points) - The four main components are: the nurse, the data and information, the human-computer interface, and the tasks or context. (4 points) - Rationale: This question evaluates the students' knowledge of the nursing informatics framework that describes the interactions among the elements involved in nursing informatics. 3. What are some of the benefits and challenges of using electronic health records (EHRs) in nursing practice? (4 points) - Some of the benefits are: improved quality and safety of care, enhanced communication and collaboration, increased efficiency and productivity, reduced costs and errors, facilitated research and education, and empowered patients and families. Some of the challenges are: privacy and security issues, ethical dilemmas, technical problems, interoperability barriers, change management difficulties, legal implications, and professional development needs. (4 points) - Rationale: This question examines the students' ability to analyze the advantages and disadvantages of using EHRs in nursing practice.